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Title:
THERMOPLASTIC ELASTOMER COMPOSITION AND GLASS PLATE HAVING MOLDING FOR VEHICLE
Document Type and Number:
Japanese Patent JP2006291019
Kind Code:
A
Abstract:

To provide a thermoplastic elastomer composition excellent in scratch resistance, free from sticky feeling by bleedout of an additive and lowering, etc., of design property thereby and particularly capable of satisfying performances such as environmental protection, gloss, appearance, adhesiveness, chemical resistance, scratch resistance, moldability and mechanical properties required for molding for vehicles and to provide a glass plate having molding for vehicles by using the composition.

The thermoplastic elastomer composition comprises (1) a polymer component containing a styrene-based thermoplastic elastomer and a polyolefin-based polymer [excluding the following additive (5)], (2) a non-aromatic rubber softener, (4) a higher fatty acid derivative in an amount of 0.1-10 pts.mass based on 100 mass pts. polymer component and (5) 0.1-20 pts.mass at least one kind of additive selected from three kinds of (5-a) a vinyl-based polymer grafted olefin-based polymer, (5-b) polyorganosiloxane crosslinked particles and (5-c) a polyorganosiloxane grafted olefin-based polymer. The glass plate having the molding for vehicles is obtained by carrying out injection molding or extrusion molding of the composition.


Inventors:
FURUKAWA HARUHIKO
IRIE MASAKAZU
Application Number:
JP2005112905A
Publication Date:
October 26, 2006
Filing Date:
April 08, 2005
Export Citation:
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Assignee:
DOW CORNING TORAY CO LTD
International Classes:
C08L53/02; B60J1/02; C08K3/00; C08K5/00; C08L23/02; C08L51/06; C08L71/12; C08L83/04; C08L91/00
Domestic Patent References:
JP2004161946A2004-06-10
JPH107878A1998-01-13
JPH0657130A1994-03-01
Attorney, Agent or Firm:
Nozomi Watanabe
Haruko Sanwa